Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)26,929 27,739 810 3.0%
Incl. Wall Time (microsec) per call 269 277 8 3.0%
Excl. Wall Time (microsec)26,929 27,739 810 3.0%
Incl. CPU (microsecs)7,511 8,276 765 10.2%
Incl. CPU (microsecs) per call 75 83 8 10.2%
Excl. CPU (microsec)7,511 8,276 765 10.2%
Incl. MemUse (bytes)527,128 527,096 -32 -0.0%
Incl. MemUse (bytes) per call 5,271 5,271 -0 -0.0%
Excl. MemUse (bytes)527,128 527,096 -32 -0.0%
Incl. PeakMemUse (bytes)263,312 264,912 1,600 0.6%
Incl. PeakMemUse (bytes) per call 2,633 2,649 16 0.6%
Excl. PeakMemUse (bytes)263,312 264,912 1,600 0.6%

Parent/Child Regression/Improvement report for PDOStatement::execute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDOStatement::execute0 N/A% 810 66.4% 765 59.0% -32 -0.7% 1,600 37.0%
Exclusive Metrics Diff for Current Function810 100.0% 765 100.0% -32 -100.0% 1,600 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 810 100.0% 765 100.0% -32 -100.0% 1,600 100.0%